Description
In Eclipse Jetty HTTP/2 server implementation, when encountering an invalid HTTP/2 request, the error handling has a bug that can wind up not properly cleaning up the active connections and associated resources. This can lead to a Denial of Service scenario where there are no enough resources left to process good requests.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| The Eclipse Foundation | Eclipse Jetty | 9.4.0 – < unspecified, unspecified – ≤ 9.4.46, 10.0.0 – < unspecified, unspecified – ≤ 10.0.9, 11.0.0 – < unspecified, unspecified – ≤ 11.0.9 | unspecified |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | jetty9 | 9.4.48-1 | — |
| Debian 13 | jetty9 | 9.4.48-1 | — |
| Debian 12 | jetty9 | 9.4.48-1 | — |
| Debian 11 | jetty9 | 9.4.39-3+deb11u1 | DSA-5198-1 |
| Debian 10 | jetty9 | 9.4.16-0+deb10u2 | DLA-3079-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 22.04 LTS | jetty9 | No fix yet | — |
| Ubuntu 20.04 LTS | jetty9 | No fix yet | — |
| Ubuntu 18.04 LTS | jetty9 | No fix yet | — |
| Ubuntu 16.04 LTS | jetty +2 | No fix yet | — |
| Ubuntu 14.04 LTS | jetty +1 | No fix yet | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat OpenShift 4 | jenkins | 2.361.1.1672840472-1.el8 | RHSA-2023:0777, RHSA-2023:0017 |
| Red Hat OpenShift 4 | jenkins-2-plugins | 4.8.1672842762-1.el8 | RHSA-2023:0777, RHSA-2023:0017 |
| Red Hat Ocp Tools 4 | jenkins | 2.401.1.1686831596-3.el8 | RHSA-2023:3663 |
| Red Hat Ocp Tools 4 | jenkins-2-plugins | 4.11.1686831822-1.el8 | RHSA-2023:3663 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | jenkins | 2.361.2-r0 | — |
| Alpine v3.23 | jenkins | 2.361.2-r0 | — |
| Alpine v3.22 | jenkins | 2.361.2-r0 | — |
| Alpine v3.21 | jenkins | 2.361.2-r0 | — |
| Alpine v3.20 | jenkins | 2.361.2-r0 | — |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | jenkins | 2.361.2-r0 | — |
| Alpine v3.18 | jenkins | 2.361.2-r0 | — |
| Alpine v3.17 | jenkins | 2.361.2-r0 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | org.eclipse.jetty.http2:http2-server | < 9.4.47 | 9.4.47 | GHSA-wgmr-mf83-7x4j |
| Maven | org.eclipse.jetty.http2:http2-server | >= 10.0.0, < 10.0.10 | 10.0.10 | GHSA-wgmr-mf83-7x4j |
| Maven | org.eclipse.jetty.http2:http2-server | >= 11.0.0, < 11.0.10 | 11.0.10 | GHSA-wgmr-mf83-7x4j |
Advisories 13
- RHSA-2023:3663 Red Hat Security Advisory: jenkins and jenkins-2-plugins security update Red Hat Security Advisories (RHSA) · Oct 13, 2026
- RHSA-2023:0777 Red Hat Security Advisory: OpenShift Container Platform 4.9.56 security update Red Hat Security Advisories (RHSA) · Oct 13, 2026
- RHSA-2023:0017 Red Hat Security Advisory: OpenShift Container Platform 4.8.56 packages and security update Red Hat Security Advisories (RHSA) · Oct 13, 2026
- WID-SEC-2024-0794 Dell ECS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 11, 2026
- DSA-5198-1 jetty9 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-3079-1 jetty9 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- WID-SEC-2022-0614 Eclipse Jetty: Mehrere Schwachstellen BSI CERT-Bund (WID) · Apr 23, 2025
- WID-SEC-2023-0137 Oracle Communications: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 21, 2024
- WID-SEC-2023-1808 Oracle Financial Services Applications: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jul 18, 2023
- WID-SEC-2022-1373 Jenkins: Schwachstelle ermöglicht Denial of Service BSI CERT-Bund (WID) · Jun 19, 2023
- WID-SEC-2023-1017 Oracle Financial Services Applications: Mehrere Schwachstellen BSI CERT-Bund (WID) · Apr 18, 2023
- WID-SEC-2023-0027 IBM Tivoli Network Manager: Mehrere Schwachstellen BSI CERT-Bund (WID) · Feb 23, 2023
- WID-SEC-2023-0133 Oracle Financial Services Applications: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jan 17, 2023
References
- https://github.com/eclipse/jetty.project/security/advisories/GHSA-wgmr-mf83-7x4j
- DSA-5198 vendor-advisory
- [debian-lts-announce] 20220821 [SECURITY] [DLA 3079-1] jetty9 security update mailing-list
- https://security.netapp.com/advisory/ntap-20220901-0006/
- [oss-security] 20220909 Vulnerability in Jenkins mailing-list